PLEASE HELp me as fast as possible

asked Oct 16, 2021 91.4k views

4 votes

by Ilyse

4.5k points

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6 votes

i would choose B because it is also dealing with sound waves.

Ivan Koblik answered Oct 17, 2021

4.8k points

2 votes

Answer:

I am pretty sure its B

Explanation:

Shadyabhi answered Oct 20, 2021

5.9k points

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